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101. 发明申请

US20170340807A1 NEEDLE UNIT WITH A LOCKABLE NEEDLE SHIELD AND AN INJECTION DEVICE COMPRISING SUCH A NEEDLE UNIT 审中-公开
公开(公告)号：US20170340807A1
公开(公告)日：2017-11-30
申请号：US15536239
申请日：2016-01-08
申请人： Novo Nordisk A/S
发明人： Klaus Bendix , Soeren Kjellerup Hansen , Bastian Gaardsvig Kjeldsen , Mads Schenstroem Stefansen
IPC分类号： A61M5/00 , A61M5/32 , A61M5/20 , A61M5/24
CPC分类号： A61M5/002 , A61M5/2033 , A61M5/2466 , A61M5/3202 , A61M5/326 , A61M5/3293 , A61M2005/247 , A61M2005/3247 , A61M2005/3254 , A61M2005/3267 , A61M2207/00
摘要： A needle unit (20) comprising: a needle hub (21) comprising a needle (23) and a needle shield (22), wherein the needle hub (21) and the needle shield (22) are arranged to form a needle unit (20) where the needle hub is arranged displaceably inside the needle shield such that the needle hub is displaceable along an axis which is parallel with the longitudinal axis of the needle (23) between a shielded position and an exposed position. The needle hub (21) further comprises a first hub locking element (24) and a second hub locking element (26) and the needle shield (22) further comprises a first shield locking element (25) and a second shield locking element (27), said first hub locking element (24) and said first shield locking element (25) engaging each other in the shielded position to establish a first releasable locking mechanism (24, 25) between the needle hub (21) and the needle shield (22), said second hub locking element (26) and said second shield locking element (27) engaging each other in the shielded position to establish a second locking mechanism (26, 27) between the needle hub (21) and the needle shield (22), both the first and second locking mechanisms (24, 25, 26, 27) being arranged as shock proof locks, and where the first releasable lock mechanism (24, 25) is arranged to engage with the lock release element (31) of the injection device (1) when the needle unit (20) is coupled to the injection device, said engagement allowing the first releasable lock mechanism (24, 25) to be unlocked. The invention further provides an injection device comprising the needle unit and a method of assembling an injection device with the needle unit.

102. 发明申请

US20160263332A1 DRUG INJECTION DEVICE 审中-公开
标题翻译：药物注射装置
公开(公告)号：US20160263332A1
公开(公告)日：2016-09-15
申请号：US15035220
申请日：2014-11-04
申请人： MEGAGEN IMPLANT CO., LTD.
发明人： Kwang Bum PARK
IPC分类号： A61M5/315 , A61M19/00 , A61M5/20
CPC分类号： A61M5/31581 , A61M5/14546 , A61M5/20 , A61M5/24 , A61M5/2466 , A61M5/3148 , A61M5/31513 , A61M5/31515 , A61M5/3158 , A61M5/482 , A61M19/00 , A61M2005/247 , A61M2005/31521 , A61M2205/8243 , A61M2210/0625
摘要： A drug injection device is disclosed. A drug injection device, according to the present invention, comprises: an injection unit which is provided with an ampoule accommodation portion for accommodating an ampoule that contains an injectable solution, and injects the injectable solution into a person being operated on; and an injection speed adjustment unit which is connected to the injection unit, applies pressure to the injectable solution, and adjusts the injection speed of the injectable solution, being injected into the body of the person being operated on, by selectively adjusting the speed of the pressure applied to the injectable solution, wherein the injection speed adjustment unit comprises: an injection unit attachment portion to which the ampoule accommodation portion is detachably attached; a pressurizing plunger which is connected to the ampoule accommodated in the ampoule accommodation portion and applies pressure to the injectable solution; and a pressurizing plunger up/down driving module which is provided on the same axis as the pressurizing plunger and drives the pressurizing plunger up or down.
摘要翻译：公开了一种药物注射装置。根据本发明的药物注射装置包括：注射单元，其设置有用于容纳包含可注射溶液的安瓿的安瓿容纳部分，并将注射溶液注射到被操作的人身上; 以及喷射速度调节单元，其连接到所述注射单元，对所述可注射溶液施加压力，并且通过选择性地调节所述注射液的速度来调节注射到所操作的人的身体中的所述可注射溶液的注射速度施加到可注射溶液的压力，其中所述注射速度调节单元包括：注射单元附接部分，所述安瓿容纳部分可拆卸地附接到所述注射单元附接部分; 加压柱塞，其连接到容纳在安瓿容纳部中的安瓿，并向所述可注射溶液施加压力; 以及加压柱塞上下驱动模块，其设置在与加压柱塞相同的轴线上并向上或向下驱动加压柱塞。

103. 发明申请

US20160235920A1 Single Use Device for Delivery of Cartridge Drugs 审中-公开
标题翻译：单次使用装置用于送出药盒
公开(公告)号：US20160235920A1
公开(公告)日：2016-08-18
申请号：US15042520
申请日：2016-02-12
申请人： Covidien LP
发明人： Melvin Finke , David Selvitelli , Kathleen Tremblay , John Foster , Carl Strickland
IPC分类号： A61M5/315 , A61M19/00 , A61M5/32 , A61J1/14 , A61J1/20
CPC分类号： A61M5/31515 , A61J1/1406 , A61J1/2013 , A61M5/002 , A61M5/24 , A61M5/3148 , A61M5/31511 , A61M5/31566 , A61M5/3158 , A61M5/3202 , A61M5/3287 , A61M5/3293 , A61M5/34 , A61M5/348 , A61M5/484 , A61M19/00 , A61M2005/2407 , A61M2005/247 , A61M2005/2474 , A61M2005/2488 , A61M2005/2492 , A61M2005/3118 , A61M2005/3139 , A61M2205/586 , A61M2209/088
摘要： A syringe for administering medicament from a cartridge. The syringe includes a sleeve having an interior for receiving the cartridge extending between a distal hub and a proximal opening. The syringe has a cap selectively covering the proximal opening for retaining the cartridge in the interior of the sleeve. The cap includes a finger grip extending outward from the sleeve for engaging fingers of a user. The syringe also has a plunger rod movably connected to the cap. The plunger rod has a distal connector for selectively connecting the rod to the cartridge plunger when the cartridge is received in the interior of the sleeve to push medicament from the cartridge reservoir as the plunger rod moves with respect to the cap.
摘要翻译：一种用于从药筒施用药物的注射器。注射器包括具有用于接收在远侧毂和近端开口之间延伸的药筒的内部的套筒。注射器具有选择性地覆盖近端开口的帽，用于将药筒保持在套筒的内部。盖包括从套筒向外延伸的手指抓握件，用于接合使用者的手指。注射器还具有可移动地连接到盖的柱塞杆。柱塞杆具有远端连接器，用于当筒被容纳在套筒的内部时选择性地将杆连接到柱塞柱塞，以在柱塞杆相对于盖移动时将药物从盒容器推动。

104. 发明授权

US09345833B1 Dental instrument 有权
标题翻译：牙科仪器
公开(公告)号：US09345833B1
公开(公告)日：2016-05-24
申请号：US14620127
申请日：2015-02-11
申请人： KING SAUD UNIVERSITY
发明人： Bander Mohammed Alabdulwahhab , Lamia Abdulaziz Binhuwaishel , Ghadah Awadh Al-Anazi , Asma Ibrahim Al-Qubaisi , Essam Ali Al-Bahkali
IPC分类号： A61M5/24 , A61M5/32 , A61M5/315 , A61M19/00
CPC分类号： A61M5/2466 , A61M5/24 , A61M5/3148 , A61M5/31515 , A61M5/31566 , A61M5/3202 , A61M5/3243 , A61M5/422 , A61M19/00 , A61M2005/2414 , A61M2005/247 , A61M2005/2477 , A61M2210/0631
摘要： The dental instrument includes a syringe and a topical anesthetic dispenser that is slidably attached to the syringe. The topical anesthetic dispenser can include a dispenser plunger, a dispenser barrel that slidably engages the dispenser plunger, a dispenser tube, and a needle cover affixed to the dispenser tube. The syringe can include a syringe plunger, a syringe barrel that slidably engages the syringe plunger, and a hollow needle having a beveled front end and a rear end extending toward the syringe barrel. A first carpule containing topical anesthetic can be loaded in the dispenser barrel. A second carpule containing injectable anesthetic solution can be loaded in the syringe barrel.
摘要翻译：牙科器械包括注射器和可滑动地附接到注射器的局部麻醉剂分配器。局部麻醉剂分配器可以包括分配器柱塞，可滑动地接合分配柱塞的分配器筒，分配器管和固定到分配器管的针盖。注射器可以包括注射器柱塞，可滑动地接合注射器柱塞的注射器筒，以及具有倾斜的前端和朝向注射器筒延伸的后端的中空针。含有局部麻醉剂的第一个小丸可装载在分配器筒中。含有可注射麻醉剂溶液的第二个小丸可以装在注射器筒中。

105. 发明申请

US20160030677A1 Injection System 审中-公开
标题翻译：注射系统
公开(公告)号：US20160030677A1
公开(公告)日：2016-02-04
申请号：US14815669
申请日：2015-07-31
申请人： Hospira, Inc.
发明人： John Sundquist , Ben Rush , Edward Paul Browka , David L. Foshee , Gretchen E. Willard , Stephen Myers , Hector Rodriguez , John Coleman Horton, IV
IPC分类号： A61M5/315 , A61M5/50
CPC分类号： A61M5/31515 , A61M5/31501 , A61M5/31505 , A61M5/31513 , A61M5/347 , A61M5/50 , A61M5/502 , A61M5/508 , A61M5/5086 , A61M2005/206 , A61M2005/2073 , A61M2005/2407 , A61M2005/247 , A61M2005/312 , A61M2005/3238 , A61M2005/5073
摘要： Methods and systems for an injection system are provided. An example injection system includes a container for a pharmaceutical that is sealed at a proximal end with a plunger having a pushing surface for engaging an inner surface of the hollow body. A plunger rod extends axially from the proximal end of the container and is covered with a plunger rod cover. Removal of the cover activates the system and allows for delivery of the pharmaceutical product from the container by advancing the plunger within the container towards the seal.
摘要翻译：提供了一种注射系统的方法和系统。示例性注射系统包括用于药物的容器，其在近端处被密封，柱塞具有用于接合中空体的内表面的推动表面。柱塞杆从容器的近端轴向延伸并被柱塞杆盖覆盖。盖的移除激活系统，并允许通过将容器内的柱塞推向密封件而从容器输送药物。

106. 发明申请

US20150119797A1 MOTION ACTIVATED SEPTUM PUNCTURING DRUG DELIVERY DEVICE 审中-公开
标题翻译：运动激活的冲击药物递送装置
公开(公告)号：US20150119797A1
公开(公告)日：2015-04-30
申请号：US14593041
申请日：2015-01-09
申请人： MEDIMOP Medical Projects Ltd.
发明人： Oz CABIRI
IPC分类号： A61M5/142 , A61M5/172 , A61M5/145
CPC分类号： A61M5/14248 , A61J1/1406 , A61M5/14244 , A61M5/1452 , A61M5/14566 , A61M5/158 , A61M5/172 , A61M5/283 , A61M5/3146 , A61M2005/14208 , A61M2005/14252 , A61M2005/14256 , A61M2005/14268 , A61M2005/14533 , A61M2005/14573 , A61M2005/1581 , A61M2005/247 , A61M2005/2474 , A61M2205/123
摘要： A method and apparatus are disclosed for delivery of a drug to a recipient. In some embodiments, the delivery apparatus may unseal a drug containing reservoir. In some embodiments, the delivery rate may be controlled and/or adjustable. Optionally the apparatus may be disposable. Optionally, the apparatus may have a low profile and/or be wearable and/or attachable to the recipient. Optionally, discharge of the drug and/or unsealing of the reservoir may be driven by a plunger moving parallel to the base of the apparatus. Optionally, the apparatus may release a hypodermic needle into the recipient. Optionally, release of the hypodermic needle may be in a direction non-parallel and/or orthogonal to the direction of movement of the plunger. Optionally, prior to release, the hypodermic needle may be preserved in an aseptic state by a needle opening septum sealing a needle opening. Optionally, upon release, the hypodermic needle may pierce the needle opening septum.
摘要翻译：公开了将药物递送到接受者的方法和装置。在一些实施方案中，递送装置可以开封含药物储存器。在一些实施例中，输送速率可以被控制和/或可调节。可选地，该装置可以是一次性的。可选地，该装置可以具有低轮廓和/或可佩戴和/或可附接到接收者。任选地，药物的排出和/或储存器的开封可以由平行于装置的底座移动的活塞驱动。可选地，该装置可将皮下注射针释放到受体中。任选地，皮下注射针的释放可以在与柱塞的移动方向不平行和/或正交的方向上。任选地，在释放之前，皮下注射针可以通过密封针孔的针头开口隔膜保持在无菌状态。任选地，在释放时，皮下注射针可以刺穿针头开口隔膜。

107. 发明申请

US20150032084A1 MOTION ACTIVATED SEPTUM PUNCTURING DRUG DELIVERY DEVICE 审中-公开
公开(公告)号：US20150032084A1
公开(公告)日：2015-01-29
申请号：US14510846
申请日：2014-10-09
申请人： MEDIMOP Medical Projects Ltd.
发明人： Oz CABIRI
IPC分类号： A61M5/142 , A61M5/158 , A61M5/145
CPC分类号： A61M5/14248 , A61J1/1406 , A61M5/14244 , A61M5/1452 , A61M5/14566 , A61M5/158 , A61M5/172 , A61M5/283 , A61M5/3146 , A61M5/46 , A61M2005/14208 , A61M2005/14252 , A61M2005/14256 , A61M2005/14268 , A61M2005/14533 , A61M2005/14573 , A61M2005/1581 , A61M2005/247 , A61M2005/2474 , A61M2205/123
摘要： A method and apparatus are disclosed for delivery of a drug to a recipient. In some embodiments, the delivery apparatus may unseal a drug containing reservoir. In some embodiments, the delivery rate may be controlled and/or adjustable. Optionally the apparatus may be disposable. Optionally, the apparatus may have a low profile and/or be wearable and/or attachable to the recipient. Optionally, discharge of the drug and/or unsealing of the reservoir may be driven by a plunger moving parallel to the base of the apparatus. Optionally, the apparatus may release a hypodermic needle into the recipient. Optionally, release of the hypodermic needle may be in a direction non-parallel and/or orthogonal to the direction of movement of the plunger. Optionally, prior to release, the hypodermic needle may be preserved in an aseptic state by a needle opening septum sealing a needle opening. Optionally, upon release, the hypodermic needle may pierce the needle opening septum.

108. 发明申请

US20140364831A1 REVOLVING MULTI-CARTRIDGE HYPODERMIC SYRINGE AND METHOD OF USE 审中-公开
标题翻译：改装多层喷墨泵及其使用方法
公开(公告)号：US20140364831A1
公开(公告)日：2014-12-11
申请号：US14374491
申请日：2013-02-12
申请人： Nicholas CIANCARELLI
发明人： Nicholas Ciancarelli
IPC分类号： A61M5/24
CPC分类号： A61M5/2448 , A61M1/0009 , A61M5/19 , A61M5/24 , A61M5/31515 , A61M5/34 , A61M2005/005 , A61M2005/2407 , A61M2005/247 , A61M2005/2488 , A61M2005/2496
摘要： A revolving multi-cartridge syringe device includes a needle and two or three revolving holders, each for receiving a cartridge containing medical fluid to be injected. The holders can be pre-loaded with the cartridges, with a first cartridge placed in a loaded position ready to dispense. After fluid in the first cartridge is injected into a patient, a second holder and cartridge are revolved into the loaded position, without breakdown of the syringe. The process can be repeated with a third cartridge. The engagement of each cartridge with the needle, retraction from the needle, and rotation of the revolving holder are all implemented by sliding a sliding actuator in either a first direction or a second, opposite, direction, depending on which action is desired. Thus, injection and reloading of the cartridges can be easily actuated by the user through manipulation of a single slidable actuator, without requiring withdrawing the needle from the mouth area to reload.
摘要翻译：旋转的多盒式注射器装置包括针和两个或三个旋转保持器，每个用于容纳包含待注射的医用流体的药筒。保持器可以预先装载墨盒，第一墨盒放置在准备分配的加载位置。在将第一药筒中的流体注射到患者体内后，第二保持器和药筒被旋转到装载位置，而不会使注射器破裂。可以用第三盒重复该过程。每个筒与针的接合，针的退回和旋转保持器的旋转都是通过沿着第一方向或第二，相反的方向滑动滑动致动器来实现的，这取决于期望的动作。因此，通过操纵单个可滑动致动器，用户可以容易地致动弹药筒的注射和重新加载，而不需要将针从嘴部区域中取出以重新装载。

109. 发明授权

US08672883B2 Fluid delivery device and methods 失效
标题翻译：流体输送装置和方法
公开(公告)号：US08672883B2
公开(公告)日：2014-03-18
申请号：US13546454
申请日：2012-07-11
申请人： C. Garyen Denning , Theodore J. Mosler , David L. Foshee , Robert C. Hall , Andrew J. Corson
发明人： C. Garyen Denning , Theodore J. Mosler , David L. Foshee , Robert C. Hall , Andrew J. Corson
IPC分类号： A61M5/00
CPC分类号： A61M5/2429 , A61M5/2448 , A61M5/2466 , A61M5/3134 , A61M5/3137 , A61M5/31515 , A61M5/31525 , A61M5/31568 , A61M5/3158 , A61M5/347 , A61M5/50 , A61M5/502 , A61M2005/1787 , A61M2005/2407 , A61M2005/247 , A61M2005/3101 , A61M2005/3104 , A61M2005/3114 , A61M2039/2486 , A61M2205/585
摘要： A fluid delivery device includes a cartridge and a syringe. The cartridge includes a housing and a stopper positioned within a fluid chamber defined by the housing. The syringe includes a needle, and an outer body and an inner core which cooperate to receive at least a portion of the housing. When the fluid delivery device is in a first configuration, at least a portion of the cartridge is positioned within the syringe and the stopper is connected to the inner core. In a second configuration, a lumen defined by the needle is in fluid communication with the fluid chamber. The inner core and stopper are movable distally relative to the outer body and needle as the fluid delivery device is transitioned from the first to the second configuration. In a third configuration, the cartridge and syringe cooperate to disable the fluid delivery device.
摘要翻译：流体输送装置包括药筒和注射器。盒包括壳体和定位在由壳体限定的流体室内的止动件。注射器包括针，以及配合以容纳壳体的至少一部分的外主体和内芯。当流体输送装置处于第一构型时，药筒的至少一部分位于注射器内，止动器连接到内芯。在第二构造中，由针限定的内腔与流体室流体连通。当流体输送装置从第一构型转变到第二构型时，内芯和止动件相对于外体和针可相对于远端运动。在第三种配置中，盒和注射器配合以禁用流体输送装置。

110. 发明申请

US20130006192A1 DRUG DELIVERY DEVICE 有权
标题翻译：药物递送装置
公开(公告)号：US20130006192A1
公开(公告)日：2013-01-03
申请号：US13503293
申请日：2010-10-28
申请人： Axel Teucher , Michael Jugl
发明人： Axel Teucher , Michael Jugl
IPC分类号： A61M5/315
CPC分类号： A61M5/24 , A61M5/2466 , A61M5/31551 , A61M5/31561 , A61M5/31583 , A61M5/31585 , A61M2005/2407 , A61M2005/247 , A61M2005/2492 , A61M2005/3103 , A61M2005/3142 , A61M2005/3152
摘要： The present invention relates to a drug delivery device for dispensing of a dose of a medicinal product, comprising, a housing, a drive mechanism comprising an axially displaceable piston rod to act on a piston of a cartridge containing the medicinal product to be dispensed, wherein the housing is adapted to support a piercing element which is adapted to penetrate a distal end face of the cartridge exclusively on demand. Furthermore, the drug delivery device comprises means for displacing the cartridge from a proximal stop position to a distal stop position in an axial direction and with respect to the housing, wherein in the distal stop position, the cartridge is connected to the piercing element and wherein in the proximal stop position, the cartridge is disconnected from the piercing element such that a fluid transfer between inside volume of the cartridge and the piercing element is interrupted.
摘要翻译：本发明涉及一种用于分配药物产品剂量的药物递送装置，包括：壳体，包括可轴向移位的活塞杆的驱动机构，用于作用于容纳待分配药物的药筒的活塞，其中壳体适于支撑穿孔元件，该穿孔元件适于仅根据需要穿透墨盒的远端面。此外，药物输送装置包括用于将药筒从近端停止位置沿轴向方向和相对于外壳移动到远端停止位置的装置，其中在远端停止位置，药筒连接到刺穿元件，并且其中在近端停止位置，药筒与穿刺元件断开连接，使得药筒的内部体积与刺穿元件之间的流体转移被中断。

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